Submission #2532920


Source Code Expand

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#include <bits/stdc++.h>
using namespace std;

long long a, b, c, k;

int main() {
    //freopen("input.txt", "r", stdin);
    //ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    cin >> a >> b >> c >> k;
    if (k % 2 == 0)
        cout << a - b;
    else
        cout << b - a;
}

Submission Info

Submission Time
Task A - Fairness
User Holidin
Language C++14 (GCC 5.4.1)
Score 300
Code Size 308 Byte
Status
Exec Time 1 ms
Memory 256 KB

Test Cases

Set Name Score / Max Score Test Cases
Sample 0 / 0 s1.txt, s2.txt, s3.txt
All 300 / 300 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt 1 ms 256 KB
02.txt 1 ms 256 KB
03.txt 1 ms 256 KB
04.txt 1 ms 256 KB
05.txt 1 ms 256 KB
06.txt 1 ms 256 KB
07.txt 1 ms 256 KB
08.txt 1 ms 256 KB
09.txt 1 ms 256 KB
s1.txt 1 ms 256 KB
s2.txt 1 ms 256 KB
s3.txt 1 ms 256 KB